Answer:
a. 120 grams.
b. 270 ml.
Step-by-step explanation:
a. A fish pie for 6 will need to use 180 grams of flour. That means that a fish pie for 1 will use 180 / 6 = 30 grams of flour. Claire needs to make a fish pie for 4, so she will use 30 * 4 = 120 grams of flour.
b. A fish pie for 6 people requires 180 ml milk. That means that a fish pie for 1 will use 180 / 6 = 30 millilitres of milk. Ian needs to make a fish pie for 9, so he will use 30 * 9 = 270 ml of milk.
Hope this helps!
Answer:
The correct option is E.
Step-by-step explanation:
It is given that Alice, Benjamin, and Carol each try independently to win a carnival game.
Let A, B and C represent the following events.
A = Alice win
B = Benjamin win
C = Carol win
and 
and 
and 
We need to find the probability that exactly two of the three players will win but one will lose.





The probability that exactly two of the three players will win but one will lose is
.
Therefore the correct option is E.
Answer:
3
Step-by-step explanation:
You know that angle Y is a right angle because XY is the radius and YZ is a tangent to the circle. So, you can use the pythagorean theorem to find the third side:
XY^2+4^2=5^2
XY^2+16=25
XY^2=9
XY=3
Hope this was helpful! :)